Weak wallet seeds expose $70 million in bitcoin

thearabianpost.com Aug 1, 2026

Weak wallet seeds expose $70 million in bitcoin

Curated by Shubham · TechCapsules · Aug 1, 2026

AI-summarised brief · reviewed before publication

On July 30, an attacker siphoned 1,082.65 bitcoin—about $70 million—from 1,196 addresses in a coordinated sweep lasting less than an hour. The theft spanned six Bitcoin blocks, with transfers grouped in batches and pauses between them, indicating pre‑prepared transactions. Galaxy Research traced the flow beyond the initially reported 594 bitcoin loss, revealing that the stolen coins were consolidated into four destination addresses. The breach did not involve malware, physical access, or seed‑phrase interception; instead, it exploited weak randomness in Coldcard hardware‑wallet firmware (versions 4.0.1‑4.1.9 on Mk3 devices and certain Mk4, Mk5, Q models). Faulty firmware fell back on a low‑entropy software source, allowing an offline attacker to generate likely seed phrases, match funded addresses on the blockchain, reconstruct private keys and empty the wallets.

💡 Why It Matters

· The incident proves that even air‑gapped hardware wallets can be compromised through flawed firmware, eroding trust in a core security layer of cryptocurrency storage.

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💡 It turns cryptocurrency mining into a low‑cost, plug‑and‑play gadget, expanding access beyond hobbyists with high‑end rigs.

thisdaylive.com · Jul 31

FROM BAN TO BLUEPRINT: NIGERIA’S VIRTUAL ASSETS TURN

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💡 Formalizing crypto regulations transforms Nigeria from a restricted market into a compliant hub for digital finance. This shift directly enables institutional capital to enter the space, bypassing previous legal barriers that stifled growth.

tekedia.com · Jul 31

Meta Faces Wall Street Pressure as Kaito Bets on Creator Incentives

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💡 Meta’s stock drop proves that AI spending must yield immediate profits, while Kaito’s model challenges the industry to value substance over vanity metrics.

analyticsinsight.net · Jul 30

Bitcoin’s Next Big Move Depends on This Long-Term Trend

Bitcoin remains on a positive long‑term trend despite recent price volatility, with institutional ETF inflows sustaining market direction. The digital asset trades near $63,702, oscillating between $62,772 and $64,053, while still below key resistance levels that could trigger a breakout. Weekly moving averages confirm an upward trajectory, contrasting with short‑term charts that show buyers and sellers locked in a close battle. Analysts note that institutional demand, driven by large asset managers, provides stable support, though the recovery is considered fragile. The broader economic backdrop, particularly Fed interest‑rate expectations, continues to shape sentiment.

💡 Institutional inflows are redefining Bitcoin’s price stability, offering a counterbalance to daily swings. The current resistance test could either unlock renewed momentum or cement a prolonged trading range, affecting global crypto confidence.

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💡 By integrating stablecoins, businesses can slash cross‑border transaction times and costs, directly boosting global trade efficiency. The emergence of user‑friendly payment platforms signals a broader acceptance that could reshape international commerce infrastructure.

infosecurity-magazine.com · Jul 30

Meta Shutters Two Million Scam Accounts in Two-Year Crackdown

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💡 The operation exposes the industrial scale of forced-labor fraud rings, revealing how criminal syndicates exploit social platforms to launder billions through cryptocurrency. This enforcement action underscores the urgent need for cross-platform collaboration to dismantle the infrastructure supporting modern cyber-slavery.